Serial Number
85194289
Owner
Testing Machines, Inc.Attorney
Edwin FloresFirst Use Date
Dec 2, 2010
Filing Date
Dec 9, 2010
KNOOX Trademark
Serial Number: 85194289 • Registration: 3990072
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
December 9, 2010
Registration Date
July 5, 2011
First Use Anywhere
December 2, 2010
First Use in Commerce
December 2, 2010
Published for Opposition
April 19, 2011
Cancellation Date
February 9, 2018
Goods & Services
Oxygen measuring system comprised of a small box containing a light source and processor and a separate luminescence sensor used to verify and monitor oxygen environments